Moldova standards PDF

Ultrasonics - Real-time pulse-echo systems - Test procedures to determine performance specifications. IEC TR 61390:2022-09(en). Original standard IEC TR 61390-2022 in PDF full version. Additional info + preview on request

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Wind energy generation systems - Part 12-4- Numerical site calibration for power performance testing of wind turbines. IEC TR 61400-12-4:2020-09(en). Original standard IEC TR 61400-12-4-2020 in PDF full version. Additional info + preview on request

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Wind energy generation systems - Part 21-3- Measurement and assessment of electrical characteristics - Wind turbine harmonic model and its application. IEC TR 61400-21-3:2019-09(en). Original standard IEC TR 61400-21-3-2019 in PDF full version. Additional info + preview on request

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Heating cables for industrial applications - Part 1: Performance requirements and test methods. IEC 1423-1:1995. Original standard IEC TR 61423-1-1995 in PDF full version. Additional info + preview on request

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Heating cables for industrial applications - Part 2: Constructional and material requirements. IEC 1423-2:1995. Original standard IEC TR 61423-2-1995 in PDF full version. Additional info + preview on request

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Secondary cells and batteries - Test methods for checking the performance of devices designed for reducing explosion hazards - Lead-acid starter batteries. CEI/IEC 61430:1997. Original standard IEC TR 61430-1997 in PDF full version. Additional info + preview on request

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